General

  • Target

    ff6859c36e4c14e35851eddf13cf98f870aeaf571882d8a97f3a7821892fd32a.bin

  • Size

    517KB

  • Sample

    240602-11yzfahg64

  • MD5

    5ab68d3db8cebb904fb73682f55b1617

  • SHA1

    e13d7b5d2237d101c62c6d504075ec956afde7aa

  • SHA256

    ff6859c36e4c14e35851eddf13cf98f870aeaf571882d8a97f3a7821892fd32a

  • SHA512

    4d71e0f11c95b8a5a0c677dfa9d4d85514fa6c19f49278c5a33fafc13c42e895f19a4f3f265ace5cd51b44cc8886e5df3d672907f6c137840fd6aca42690d1ea

  • SSDEEP

    12288:XHpnrbY+kxOfT/LdyUkMAGwkZGI32ZkzvSMPOb/z:ZnrbdkxO7ByZ0NZGIIkzPWP

Malware Config

Extracted

Family

octo

C2

https://tabukareler.top/ZjM0NjUxNDM5MmVi/

https://tambanunakere.xyz/ZjM0NjUxNDM5MmVi/

https://fesatokero.top/ZjM0NjUxNDM5MmVi/

https://lemanobelki.xyz/ZjM0NjUxNDM5MmVi/

https://tutankamunhaci.top/ZjM0NjUxNDM5MmVi/

https://karakapkaraklpak.xyz/ZjM0NjUxNDM5MmVi/

https://buzbuzdagdaglari.top/ZjM0NjUxNDM5MmVi/

https://bilebilegndere.xyz/ZjM0NjUxNDM5MmVi/

https://saybyebyetohepiniz.xyz/ZjM0NjUxNDM5MmVi/

https://ruhumdnzincirr.top/ZjM0NjUxNDM5MmVi/

https://kefalmefaltefal.xyz/ZjM0NjUxNDM5MmVi/

https://gecelerisvdmpkiyasen.top/ZjM0NjUxNDM5MmVi/

https://kranliktaaradm.xyz/ZjM0NjUxNDM5MmVi/

https://yoktuhcfener.xyz/ZjM0NjUxNDM5MmVi/

https://dlounayyanimda.top/ZjM0NjUxNDM5MmVi/

https://izlemebskasiyla.xyz/ZjM0NjUxNDM5MmVi/

https://astralanahatarim.top/ZjM0NjUxNDM5MmVi/

https://anilardvrimi.xyz/ZjM0NjUxNDM5MmVi/

https://leardolordoloro.top/ZjM0NjUxNDM5MmVi/

https://hadikapanikapatsana.xyz/ZjM0NjUxNDM5MmVi/

Attributes
  • target_apps

    at.spardat.bcrmobile

    at.spardat.netbanking

    com.bankaustria.android.olb

    com.bmo.mobile

    com.cibc.android.mobi

    com.rbc.mobile.android

    com.scotiabank.mobile

    com.td

    cz.airbank.android

    eu.inmite.prj.kb.mobilbank

    com.bankinter.launcher

    com.kutxabank.android

    com.rsi

    com.tecnocom.cajalaboral

    es.bancopopular.nbmpopular

    es.evobanco.bancamovil

    es.lacaixa.mobile.android.newwapicon

    com.dbs.hk.dbsmbanking

    com.FubonMobileClient

    com.hangseng.rbmobile

    com.MobileTreeApp

    com.mtel.androidbea

    com.scb.breezebanking.hk

    hk.com.hsbc.hsbchkmobilebanking

    com.aff.otpdirekt

    com.ideomobile.hapoalim

    com.infrasofttech.indianBank

    com.mobikwik_new

    com.oxigen.oxigenwallet

    jp.co.aeonbank.android.passbook

AES_key

Targets

    • Target

      ff6859c36e4c14e35851eddf13cf98f870aeaf571882d8a97f3a7821892fd32a.bin

    • Size

      517KB

    • MD5

      5ab68d3db8cebb904fb73682f55b1617

    • SHA1

      e13d7b5d2237d101c62c6d504075ec956afde7aa

    • SHA256

      ff6859c36e4c14e35851eddf13cf98f870aeaf571882d8a97f3a7821892fd32a

    • SHA512

      4d71e0f11c95b8a5a0c677dfa9d4d85514fa6c19f49278c5a33fafc13c42e895f19a4f3f265ace5cd51b44cc8886e5df3d672907f6c137840fd6aca42690d1ea

    • SSDEEP

      12288:XHpnrbY+kxOfT/LdyUkMAGwkZGI32ZkzvSMPOb/z:ZnrbdkxO7ByZ0NZGIIkzPWP

    • Octo

      Octo is a banking malware with remote access capabilities first seen in April 2022.

    • Octo payload

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Prevents application removal

      Application may abuse the framework's APIs to prevent removal.

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    • Removes its main activity from the application launcher

    • Requests accessing notifications (often used to intercept notifications before users become aware).

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's foreground persistence service

      Application may abuse the framework's foreground service to continue running in the foreground.

    • Queries the mobile country code (MCC)

    • Queries the phone number (MSISDN for GSM devices)

    • Registers a broadcast receiver at runtime (usually for listening for system events)

    • Acquires the wake lock

    • Queries the unique device ID (IMEI, MEID, IMSI)

    • Reads information about phone network operator.

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

MITRE ATT&CK Matrix

Tasks